<!--
 * @Description: 语法
 * @Author: rendc
 * @Date: 2022-09-14 10:53:37
 * @LastEditors: rendc
 * @LastEditTime: 2022-09-15 09:16:28
-->
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<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>语法</title>
</head>
<body>
  "" '' &quot; &apos;
  <div>
    div1 &lt;div&gt; &lt;/div&gt;
  </div>
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  &
  <div>1 1</div>
  <div>2&nbsp;&nbsp;2</div>
  <div>3&nbsp;&nbsp;&nbsp;3</div>
  <div>1
    1</div>
  <div>2
    
    2</div>
  <div>3
    
    
    3</div>
  <div>3 <br><br><br> 3
  </div>
</body>
</html>